DocumentCode
537797
Title
Characteristic analysis of the water pump motor considering polar anisotropie ferrite bonded magnet
Author
Lee, Su-Jin ; Kim, Sung-Il ; Hong, Jung-Pyo ; Song, Byoung-Young ; Park, Jong Won
Author_Institution
Dept. of Automotive Eng., Hanyang Univ., Seoul, South Korea
fYear
2010
fDate
10-13 Oct. 2010
Firstpage
1242
Lastpage
1245
Abstract
This paper deals with the characteristic analysis of the water pump motor considering polar anisotropic ferrite bonded magnet in an outer-rotor type Brushless DC motor(BLDC). The characteristic analysis of BLDC motor utilizing the plastic magnet without rotor core has been performed by using finite element analysis (FEA). Besides, in the analysis, the overhang effect of the magnet is calculated by using 3D FEA. The validity of the analysis method is verified by comparing the analyzed results with measured ones.
Keywords
brushless DC motors; ferrites; finite element analysis; pumps; rotors; BLDC motor; brushless DC motor; finite element analysis; outer rotor; overhang effect; plastic magnet; polar anisotropie ferrite bonded magnet; water pump motor; Finite element methods; Magnetic cores; Magnetic flux; Magnetization; Perpendicular magnetic anisotropy;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines and Systems (ICEMS), 2010 International Conference on
Conference_Location
Incheon
Print_ISBN
978-1-4244-7720-3
Type
conf
Filename
5663455
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